Transaction not yet indexed

mFmB8NCEztN398nPC6jhGAiuNwpjC6BvAdxzEWmqFXpBeWuKRrjtpfSv7aPG6kbofGoDnc6ZxTipyuN5F2wiPEM

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