Transaction not yet indexed

53aDouaSH9bVaFew6uCdrHP3h7B2ejYgXkxyHKoi92Mahdx4YanT15wXx4pdobyNxTLBbWeFgGvCMzjsQG2Sf7uC

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