Transaction not yet indexed

53HkBMBkRgfroy1abcCwEv7esN14Tnt4qbTsQA6DSdC8PKMMSjikqC9qqKKbfZ3LE4cWChPbzVdnUjM5uULTv87e

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