Transaction not yet indexed

4z2ufTrnCHc7WnXAFDU8fj2UTuSxEoMtgX4xiRSVEunQJyF7L6bAU3R5e6CnTkUbvFFrMDtHbQDVZJQ2bCVHeGbq

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