Transaction not yet indexed

55HEaiNdJjkiLSFH2847VeucbkgDT19ZZY2Lh9iMYz4xx3crsYYUMbYPHe7TLRMRZ9bfqrqAGLdhWzoKN2oY3y2k

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