Transaction not yet indexed

52A9gngPWmiMv4z4EZ27VptyDgcU7gfhSdyV4yy188gBdpqmwcrimbiD7qAyvjgqPPUvPU8qRTNkN3CmcDcZsVgD

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