Transaction not yet indexed

2qSi6wJKsb7TTzbEpcvDWiZGS6rGfi3AnJrkLbabA7SfYsMGMRjX2ip4MVq2LYYHYSPUH9q6fWRfiHXxLAABJkV1

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