Transaction not yet indexed

52iKnoyChAZcL1d6XXUZPkRCKguBvvGkyQ12uGL37FHgrBQxF8ar1eSnHPRQuQDjQwboYsFMTuv6eR3KMs8QXXX5

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