Transaction not yet indexed

64MRLATPu8PVQezKNjo9EQcHXDVAFdz7wBpqaDSSYMM3aj7YpdtqkxvSPyDwvjiZ2pgUhkf4W9mGdBRiQtmsjjjk

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