Transaction not yet indexed

52Ei4ff62ovVBRwBtyF95gPqf3n1FUg5jDtwAvquLqPLDc4irfjQJSPfMm29FS1Q7SstXqV5WQHi4auN3x7AbKEm

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