Transaction not yet indexed

53An5FDsm7Xo4mXq19pY3r8qBynbjmrL2UVdYYbVB2UtUNEsTNhYf28MP1Z9kPEYNoTDjx3WFDDS4gN8edGMv2eR

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