Transaction not yet indexed

my2STwUJMnBJ44yZoVw6ExbMKUyYuRMUW8sUcTkiRwWLsEWg3TcM7C1vdvHCLFXJFXtAzpdkGwtZpcYnaWeV4Jx

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