Transaction not yet indexed

553mRdDGJqaF2uWdWHdfixrfSYCAEJj6yC1tBztMDg9p2dS4mCSFnjmSDMLjP6jrtpdnsDBYm7uTkyH6Hh1USqHN

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