Transaction not yet indexed

52Vsf5MKx296TkvFy79rnadnh8wJQ5C6RW1kLU3AEzUjb6V4c2hcfLP3thpCqQeRg2x2xLLCD12XBggFPQPmPQPX

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