Transaction not yet indexed

52m5vnVLLGN8e3UTKArwUt27rcRdFgDuHjdRcd7nuzTXvmvbaDQdjSf9SjjhMjGUW5MiNQY2nAqiCDsU5vrSpRJ2

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