Transaction not yet indexed

53FbGmxcaPybQBiuHVjZVywMtWTWNquaGSJCfAJnsWEbGHRHPRTLjPQamgSNffxtUHeFKzZd2xfg6pVvVZE9SxHg

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