Transaction not yet indexed

MBe6aBHVQGxBxRQ91nwgsVMDQi2N16tG8UG1o2LBmAbKaXXM4nWF5aYuSamDb63M1G9G6bvKGpATfR7NPWrr5ac

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