Transaction not yet indexed

263NX3UnrDMNDptBC53aTWVRuHMg6eHFk9DMewzPZd3TiTi1PoRCumiSGD9DnPCyAfoGTbEHnX4qjcFS7mqko8YY

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