Transaction not yet indexed

55ubf2x4Cf2zE5RwcpHQ83fU2C7X76kkKntjKu5zGkj1LiCQdzBUzx6dUbUWmR3xoEHEx3YTrTcZXmN3ragvjCsp

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