Transaction not yet indexed

5987RomWfj3msEjUmYVNMCHmg5bVTzYCmb5GeZkpL4b1CPdTnMMLGvZNVifk1XGd6qMaMB1Lk6rXFsbQD3cN5nG2

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