Transaction not yet indexed

5imvLtZ3i2gDKNZVqsZtxj4qwY2EeYc9fksqmABSdbbiGDbpKSoa3mHsUgMQPg4SomPCXoYrwK7b3aChmJmdLUZ1

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