Transaction not yet indexed

53ZnMmpQwUzqaVxH1qGuJnwLpyzng4Cy1geEb9QL9ZLcf874GGwAwpA5QRL577h15Vz5saAhWZWaz69YKB4kQF2u

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