Transaction not yet indexed

MRAPMK4BfdQQ2PkPDdGMGnksdAn9FLPMX96MonE3BTCJgTJZSwonwtahqhKYCHDkVAv1cDC8nrAjH4L2AV2JupZ

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