Transaction not yet indexed

55NfE9KoPcSD9rkJYzFvsXnDedYnRUXc2CjUoGLPTGbQANT6uAB91eY6ujxwBv8AGb2j9GDoLj1FSrm9vzaH6Lvz

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