Transaction not yet indexed

5yKo6XA2y5cYMD9nz3fHDvz5N4mskueD2WY2A5qPN5MEbTQf5bs3x4HaPYX5CgpRCyXMUsxSYsQBbRMMYERCkfj8

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