Transaction not yet indexed

53CbvZAbLH64ThBTLePHzYhaMzkjpXSUDCbdnfkGz4VMnpMX162JuUAMhJvoAwJnCZddqzoxSD6iS3kWFUATBmw5

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