Transaction not yet indexed

21AdXoLd99b5vzQocqrAsbBnpyQynbxuV2n4wXSPZdgCYvhbHJXbQoyoLE4RSDTetGHvZJVHSVDCL2o1WRmJtKGR

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