Transaction not yet indexed

53UMyNvFkioEv41LsUwTj2kcqEaFK8gXasDnopv3VKUy3nfVyMgLCdVr6TeBCEwRJbemojPvUisYPS1LZPCGLZ6Z

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