Transaction not yet indexed

53NTzuyQF9nv3M3KyVpXVUofV82zHkj2QHDU7vhrBcJE8UBWH5tyrZHK5SmLfH7x5EirAaDQmjPfQshveDXaULX1

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