Transaction not yet indexed

5B1gSCAUrUXRnLEdZenfYzfVc9h3DncqSD2BYHgR8gAPwYedqvZnQT9prvaucNRR2N6eDqzmcpci7XxSY464UUVc

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