Transaction not yet indexed

ymN1u4ox8btGDqnASHF4t98xLVdh7Uv9YWWzq5C6JbMZFRRNdM9d46fSiUYPenZmDy4dzGhDuXoZU8UoMeB1dQ1

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