Transaction not yet indexed

4KkEcDqAzMBnYoTL1iRD6XKa25tHjbUx8sADR4wXoa2Mrvg4Je2G7p1s8uE9JDswjbQgRYRsm9yG9LRqw8SNcM19

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