Transaction not yet indexed

RM2fgvd1hjWHxFen4EeXtjX13QuwJbcSBpweS5pYYDHG9bbkT5yd3aVsAcZUNjmAd3cbsRbQvUnUfUzobAeUCu8

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