Transaction not yet indexed

287NxWrCoWFFfX1kfsxDSkPASYvTibAMTmZwMqpfPJu93RoTcHATuB1ukW4Wri1e525fw6yBi8QmE1Puh6XRFEa8

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