Transaction not yet indexed

5263FaPvvRTnHte44AEqmieRV4SzDCKuSChDi8fowpvZRZo5pZpff2GfEWd3hzG1JeUAsKFbKSoVSrpWVvSQ9Pdu

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