Transaction not yet indexed

xMb6XPXip2oUza3MPy6sPs8vQ7yB7zdHwTNjsteNAU4Qasy4Go4x3JSgdZWAF4XMxAodiHgvVs657DxNJxqBV77

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