Transaction not yet indexed

263H2u2VhDqM4CcLE3sJA2vFCnQevExrbJDZgjaMBhWtpcZkqNWUHjwewVNL3ePaM5NwwE4yYBER85D6bTMBT3EW

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