Transaction not yet indexed

55zCa9ZH7g6P1uCe4Knptfj4Yig5cZqkMHYHHkSWVEcRwDYVGJkZAottwBabRedYAxXY64B5tndD21DhTbhb1knn

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