Transaction not yet indexed

52Z4SZJ97JGYRd6Un3PUt2YPupsn2iNcpHHEQXUtLASCX7z4efqHkPEbcTmBKWVRW5Qfk9PNd75dxEVy6imSGQxm

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