Transaction not yet indexed

52amuBaJQ1VW91CPwxnnf7epkNBQwC1at9CvEwuTcMAv7KpaRgdKqxhqv5wXUEXzLHgV5V75jU8sm5F5Xa7EMmuS

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