Transaction not yet indexed

2639e4C7a1cLvrHwvZT1fwL8gCpQwxq2jEN2bh2FSWt6U8wCeJSmXefhYk4kY2bT4qFszvbHCfDMmR4LJmmpvSFT

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