Transaction not yet indexed

undAMPLbXiqaFpaa94zTGKzYNmHd2zZrQHsYcG8aXK74XhPsm6XRjD5kLvGGPfYm22KnFjxVbr8DX3q3LkU2xSn

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