Transaction not yet indexed

53ZbAJAx7Mp7a6jbGEEkqV4gTdVXtXmS4PzRWcpfqZHDxezWxX6LSFQkyNPTSnhrhPFP2sce74rmpTo3kjeKeLs1

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