Transaction not yet indexed

mfPbUzFKKggzHjkpZmzdV5cMGLSEfist74uc2W7WFa6km9CAEHSDTLYPYWsnyKBPoUn6nF6kxuWRZFC1tsZpFHU

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