Transaction not yet indexed

53bPU9eimzcEuei12Zhtag7q5fsH4HnfEeBHk9CnNJ8eQbe6Gr2wdZU7Rbs2D9ry2x9zsD3dwvjAKc6SPFikFekV

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