Transaction not yet indexed

1XMNmRfqMNPFgiHNC9otgSwm6qsmo4RL9ANweNeKDQTmo6ScKNVQBde9LHq8NF69eAiQbx6WZhYK21S7b6ViQm6

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