Transaction not yet indexed

53dE66RHwpfHsdUSVKPFrC6gkcjEbRGCCqwpRQ6C7ppAbJh1tQiCHjiDTdwAsVSoG1TTaos2cqDt11tM4tK41ZDa

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