Transaction not yet indexed

5bU899RWDtfMW1y94jTE1ZgcusM3RbKkSMZryr5YMDYneNbeM4oY2cCMPFipiKfJJS52UfBzLnqSve1Y5aPN7Khs

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