Transaction not yet indexed

M6Af3jeGpaTYTPtJAxSvvjx6sFVXZVrDR8FPAwhAt8umGHxr897TfqTZYdk1w1xKBZ8Lk8fbRdXSKKwAgqSS2hb

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