Transaction not yet indexed

53Cu4z9PL6xvhVff1ojRdcLctCuVkgxKwvexp2NVpvukqexpWu2N1NC7ZVFcK9MN5GH9ejvnrnEmAE2D8Ntyfycb

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