Transaction not yet indexed

53ZKvzdFuQWCpkjb8hXLeKUpaYUwFkwivUYakmSLSdatRjneUZCCUzz7kgDc8oxTTvHgpDXGrVTuA8FCAwVUcNwh

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