Transaction not yet indexed

RMSPNgihSRMyctwL1wNe2kBP7Vf1ekiKUrDcFqoZdJTdTcfNFadE1jxsdY1iU2FTf5EUHtSarpoJUEAhwpGJ7fM

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