Transaction not yet indexed

21GfBGS178HCtSTUeEXmnt3s4Mgn7x7fmcRYAyVhFnV9Pams99x5z3NKDf6o5gq8AzZGLWbFsUKP1nfjKrJVMPhf

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.