Transaction not yet indexed

2C64ubwNbFftf62LkJFCrmTnkLG3b3h3unQ5zh3Qb8vAyvSMKPp7eCpkWiuVgF6keHzPSDo7CFBqUE4H1N2YGFz2

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