Transaction not yet indexed

53LSNGVNWLUBq8o1tr1FAUphDfr8h5Ue9HpDXrruLgez763f13V7ATHGgMSDjHTyFEBEMpXR7pXsSBg3ADRqVSja

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