Transaction not yet indexed

53CDXumTtxwjdHQFPhGwiF2aVpmWULyDip1MWZs2EScySBK4w1TV7ZzYeneCUxV9Bc5RV4iorp63nDG8PbqVQfkS

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