Transaction not yet indexed

51ecVrtqWQG9o7sofPohf6pxfa4jA9KPxsgiwtBjzZiDXAtDyYwqTSKE5EHSMyVgVjdorVjg42GqdiWktgci1X5x

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