Transaction not yet indexed

PmF6aY2c8U2j43g9SiPTEDTAwQyEy8qSFYKWuvP3iqZxDGbMsppbKoDENhWqabxjPLZw8xb5SJpHTH8fEsAnFui

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