Transaction not yet indexed

FMNN66Dfh3aKx8tEnv2JUMMzWMMgCfWrkYYJTJKNaif7MCRLBPu4cbikNFpKgjEmAod78cyoNfDoq3CgPrDH7B9

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