Transaction not yet indexed

256FXnSYCAccQLLbFs4AarNiGPiJVVSAt8zamzugVJAVwCCjmZtHGkBuaf6mki2WGnZA1iaVnG8XLBrc2unZ8DH5

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