Transaction not yet indexed

2S88GrFXaPzULQ2a7BbZYBXHzEwfVrpQpe1wq7WC3FWtj3dxvrjuQHTpWLSXmAH55xFyMw8FMVNBRd8Ykm6HpKCJ

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