Transaction not yet indexed

ZRMML8ErcfkD2BNoDfVVoA8d124dU311ZaLBEot7G7CCLSum2p1qvGfgP75vdJ5i4tG8Wzu3mUjzTrPpyKntLu7

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