Transaction not yet indexed

ubbJN28zQH4pETtvsB5kK4tTymLEDeFu4ZfaDkwZsxV2KztDmnUkYNGk2GLg7mPLRFTtTQgwsFTuPENbwhFtZKN

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