Transaction not yet indexed

21XLbhgreMZPpMVmmChB6cjBZHEmwYDFcoku42Q6ufCRBJM1A81Do9bAhBcvGAW9H7FDLYoy2caqvfDyLByVMjUf

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