Transaction not yet indexed

55u1ddp4DLZarPc1z1xStx2rS4HrcVY5oBy8BDWFRe3noYuBb3PiDdL6NVTzFw2rKDYnrKxR8E3tUpyRQhJPCFuF

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