Transaction not yet indexed

52ioRhYbfXKUADWK78RwXSDiz4LvuSWeFyvSP3Nh1jys6ZPbc2mgs4yHCxLZMH4e6E4NoR2zigNNmdAL4ARktbDa

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