Transaction not yet indexed

2Cot7aV88MdA1MP8SXJFv8u52V7U6yHEFNcN4J7zJ3j3dDzQiGyG6wAkrzVRAhhNeG7U15ZfuAQbH3AVxHk2dxKn

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