Transaction not yet indexed

55mfCUa58QoLEKrpLKFfBgpv1fkhraHteJc7KrP2LJ3rT1qA7cV8ZA9ZLRxmHugRgE2k9SpZvaHivyS2PMmBLjG

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