Transaction not yet indexed

3ExC9uxNcnymSfBm1XkncSn7umvDtBURRdLf6H2jptrKAXC5rA4QbLjBuYx2i66s9mMwtmoTFcJf8dKHbhZ7UUf4

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