Transaction not yet indexed

RM7pHxkooNMd2aQw2Xcyt2aVTbRNoGaQjsww3WvYkFeeTeiixr3aktt3kVkpvHQ3EPd4xrsVsTquTtpPS2ETRT9

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