Transaction not yet indexed

M2o7gXxo8SzmjvQSNFWLTcTLphd3Ckd2udx6Nmj7P8cKtoadyAiuRrptrpWJy7ryapGv9cz9rjtCNEBfCfgSgp9

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