Transaction not yet indexed

4c12ZvjueEpdot9nfCyg2PgNtB5kMHkY5NYmPb5EzACGUrYBuN2jBcBCEJWi4VecB8Dki7QETvj5iiGAxWCCA4Dt

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