Transaction not yet indexed

21uxEMKUUT23AvTcU3fCGLsBrvrboags65fL6od7Jv9YE2xSyxgBayw2MSFgdbkGuQr3rtMPRwkiWJVsh5EXgaFc

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