Transaction not yet indexed

2RB8fZqMUVzpttNRYXNFJmo4BYvk9eEwcvQbYuMGYEbDG2VZvtMHMrUDwVtCX1ZctgXrfsuJCVcrW9A5UQ8kmgBU

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