Transaction not yet indexed

5666UeM5gzFr2h1TNR4PkG2i1hT6fY4ehxS9bfZUL3jmz5M2mnTgpfmTfTHZbbqpBpSp7G2ZxBDu4Dtbr3aLUaBW

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