Transaction not yet indexed

55HMdD78grmYstBKKaXqVk4hsWFVkZdqMajffPa418gThoYP4HwmtdHA1TpwbbpxVgk7uHGFq4UNqWuuuAvZJ9py

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