Transaction not yet indexed

52LhmPfr4v5vjksHb23ZUG91Fv5etAmPKfRdTntt8x8m9HEbc9wDbVXJdtN2sAQ1ugh2b1WYx7v8Yw37VG25E1iR

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