Transaction not yet indexed

55amttmcybmxPNiCCjpT5tsJ2iV4RMVyGmYQjRcYKhWyvx34sxJn7xHhdS2FcK3JUNyY19iLbmetuwvrKMMRuFz5

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