Transaction not yet indexed

53DnEbvY4o3qsFwwMGLdX3thyDAkQRZ6igsLGgn7jwERwZrPAS1feXn2bxEr2s8tKD3Cf5X8RoQ2pJWraSKxjE1n

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