Transaction not yet indexed

21EimsC2CfteW9sS47oa3BkfzXX5tykaFxaaPSphpivdJPDGefbwDUf8E6jSPSexFmzqrS3qcwRiJx4jBcSkQHU9

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