Transaction not yet indexed

53UgVcvFQ795zKD8khGmVBY2iZ6s1L6T8VCqovNxJPZ2CRiMymkCmJy1PCzZgr9wc9EbQnGZaGzy6VcyaAmMM3mZ

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