Transaction not yet indexed

53HXjLSMCHCuax2gzceQGaDQMwxuE9ff4EgcbvFELDnKUDSXRmcWKbb5YuTFWCsW6XfrE8QZ6vAAhHpyMBJaYZVe

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