Transaction not yet indexed

53UmZfpycdgRmVJ9BSATbdtPqynAXdWhk2nbB6tFhy5PApvnYUsT4gg3jBWjsKikLFiScQ9ZvETzbvNud7EfZ1cM

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