Transaction not yet indexed

5MSiXSjofgP7E4Say6g4UeAa5vSNs3jLXbx5z9sGMDZvy9FLqG76JvdsZskAkdnfAB9J2aPSRwa6VAV1VxKTNPgq

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