Transaction not yet indexed

53SyoUcDn9BHCaWRP8A7nnupH71Di6aXMUsBC2ay3AT6dNJWBp7kLbGhBw5E2T55UV8CfDEeiNhWgEWE7k9q7vkj

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