Transaction not yet indexed

53AaaBEFsaKLB4zbLf3nkS2DfL9UqN3GRHcjyYY5L7eQwwPSkSWvFxE6mSdHTSS4MMaS7x8cSkS2jAVyhyAmKJsc

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