Transaction not yet indexed

55po9CinkVFpXJLSSiHbFF7x8fJ2WGMLFZvkigLvSBoJMZkcFGUcGeaJjpWbSfPDb4WecV5iwJRcN8nDJcGp2nc8

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