Transaction not yet indexed

21gCGvfpjmArLi4mDrcAVuvNgdLE6QGqfwDiYX3fhsTnwPsLv3jF2duq3LU1qbTfCUy6UvBz8ok6i3H5apHQUEFV

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