Transaction not yet indexed

5b1yvb2b6pUEqUfihU6HpyBgvfkvEACCDrHRYCiCKYm1VHvxk7baKHuwdDZsdqZspB1ja72MoBjgbTKT4NYAwAai

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