Transaction not yet indexed

53HUcdRhXuJkLFWH75fV9nYKp4H1WMkDwuYeaGZYpAM3kG2RLF7eMTGrVFdwbK2krHQr5vGYxCrVkPUBnj6jfcBc

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