Transaction not yet indexed

387LYtrDRdvkeyZTAUSzdMFB9PLvgfesXEbgD5uwS6yo7RW3cEGq7egNXs25hasnMeUwXNxtHxDQHjg5aFUKP2eK

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