Transaction not yet indexed

53MQvKhPHBtxEBHBWAvDufw3jzsgVoELLUmLpsGzEUYGpSdtKvAEsVa3uDM3rsKFPiiFBSwH6Ag2KGyY3str1JPt

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