Transaction not yet indexed

CoAJtz5SPcTupwu2dtyTU6RvvwN2NNvC6vMqhku8rUtJfgvV6eijmt6ZZff8e9onG1e8dDTWHEMjyNUYCk1eXq1

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